7 Must-See Tourist Spots in Miyoshi City, Tokushima – Enjoy the Beauty of Majestic Valleys

Miyoshi City, located at the westernmost tip of Tokushima Prefecture, lies in the heart of Shikoku’s mountain region. It is home to famous natural attractions such as Mount Tsurugi, the Yoshino River, and the well-known scenic spots Ōboke and Iya Valleys. The grandeur and dynamism of its pristine nature captivate countless visitors.

When you think of Tokushima Prefecture, you might immediately picture the Naruto whirlpools or the Awa Odori festival—but Miyoshi City also boasts a wealth of captivating tourist spots! Read on and you’ll soon be eager to visit Miyoshi City.

1. Ōboke Gorge – A Majestic Valley of Natural Art

Ōboke Gorge is a breathtaking natural canyon carved over countless ages by the rushing Yoshino River. The deep V-shaped gorge vividly reflects the river’s ancient flow. Although the entire length of the gorge spans about 8 km, the lower 3 km is known as “Koboke.” With its marble-like, beautifully polished rock faces, emerald-green river, and seasonal natural beauty, the scenery is simply awe-inspiring—especially during the cherry blossom and autumn foliage seasons.

You can experience the gorge up close by taking a 30-minute boat cruise, which allows you to truly appreciate nature’s artistry.

In addition, the area is famous worldwide as a white-water rafting destination on the rapid Yoshino River. If you’re feeling adventurous, try a rafting experience. And after all that thrill, you can relax in one of the region’s renowned hot spring resorts at the “Ōboke-Iya Onsen” area.

2. Iya Valley and “Shoben Kozō” – A Dramatic Canyon of Precipitous Cliffs

Iya Valley is a rugged canyon characterized by sheer cliffs and a deep V-shaped profile that exudes the mystique of a hidden land. Once a refuge for the Heike remnants, this valley’s dramatic landscape is punctuated by its symbol, “Shoben Kozō.”

Perched atop a jutting rock, Shoben Kozō stands in a thrilling location with the valley floor visible far below—so be cautious while crossing!

3. The Vine Bridge of Iya – A Suspension Bridge Made of Vines

One of Iya’s signature attractions is its vine bridge, one of Japan’s three “odd bridges” and a popular destination for visitors. This suspension bridge is constructed primarily of “shira chika kazura” vines over the Iya River. The bridge’s narrow pathway offers a thrilling experience with a clear view of the river below—cross it when it’s less crowded to enjoy a safer, more exhilarating walk.

Please note that although the bridge is made mainly of vines, it is reinforced with wire and undergoes maintenance every three years, ensuring its safety as you take in the stunning valley scenery.

4. Awashi Sea of Clouds Observation Deck – Enjoy a Heavenly View

The Awashi Sea of Clouds Observation Deck is an open-air wooden terrace built using felled trees. On clear, chilly mornings—especially early in the day—there’s a great chance you can see a sea of clouds spreading out before you.

With panoramic views facing towards Kochi and overlooking Ōboke Gorge and the Yoshino River below, the deck offers a surreal, almost otherworldly experience that feels truly heavenly. The best time to catch the sea of clouds is from sunrise until around 7:30 AM, particularly during early spring or early winter.

5. Biwa Waterfall – A Soothing Retreat After the Thrill

Located near the Iya vine bridge, Biwa Waterfall boasts a 50-meter drop and is steeped in local legend. Its name is said to originate from a tale in which a Heike fugitive once played the biwa (a traditional Japanese lute) to console himself by the waterfall.

This waterfall combines a robust, awe-inspiring cascade with a delicate, refreshing mist—a perfect place to relax and cool down after experiencing the thrill of the vine bridge. It’s an ideal complement to your adventurous day in Iya.

6. Okuiya Double Vine Bridge – A Thrilling Hidden Gem

Tucked away deep in the mountains, the Okuiya Double Vine Bridge offers an even more exhilarating experience than the Iya Vine Bridge. This attraction features two bridges—a “men’s bridge” and a shorter “women’s bridge”—suspended over a deep canyon.

Walking on these vine bridges is an adrenaline-pumping adventure, especially if you’re not afraid of heights, as the view straight down to the canyon floor is both breathtaking and nerve-wracking. Alongside this thrilling crossing, don’t miss the “Yasan,” a traditional ropeway where local people once ferried across the gorge by human power—a truly unforgettable experience.

7. Heike Folk Museum – A Must-See for History Buffs

For those passionate about history, the Heike Folk Museum is a fascinating stop. Housed in a traditional building with a thatched roof—once used by remnants of the Heike clan—the museum is conveniently located along the route between Ōboke Station and the vine bridge. Inside, you’ll find exhibits showcasing everyday items, treasures, and historical documents from the Heike period. The museum also features an 800-year-old tree in its garden, adding to the unique historical ambiance. It’s an intriguing place to learn about the region’s storied past.

◎ Summary of Miyoshi City, Tokushima’s Tourist Spots

Miyoshi City is not only home to the must-see Ōboke Gorge but also offers many hidden, remote spots deep in the mountains where you can experience a break from everyday life. Here, you can truly feel the enduring presence of nature—a force that has existed since ancient times and continues to thrive today. As this area is also known for its hot springs, you can relax and rejuvenate your body and mind after a day of exploration through these extraordinary natural wonders. Enjoy a day away from the ordinary and immerse yourself in the breathtaking beauty of Miyoshi City!